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6850s CF not working

post #1 of 22
Thread Starter 
Tried every driver from 10.10e to 11.2

Kombustor shows about 2x in CF, but all games show zero improvement

5760x1080 and 1920x1080

What gives?
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post #2 of 22
Run some benchmarks and see where the chips fall.
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post #3 of 22
My old Athlon 2 used to bottleneck my old 5770's so yours is deffo bottlenecked.

Try 1 card at a time.
post #4 of 22
Thread Starter 
CPU and GPU usage don't even come close to reaching max usage

Playing games that only use two cores and I'm at 4.0ghz, my cpu ain't bottlenecking
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post #5 of 22
its ur cpu if it isn't drivers.
update ALL of your computers drivers.
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post #6 of 22
Thread Starter 
It's a fresh 7 Ult install
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post #7 of 22
What games are you running? Try running Street Fighter IV benchmark. That game scales very well in CF/SLI.

Make sure Catalyst A.I is set to default.
post #8 of 22
nvm
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post #9 of 22
Thread Starter 
Dling SF4 bench now

3dMark06 has no change
Crysis Bench no change
Furmark and Kombuster are doubled in dx9, not in opengl
Edited by RideZiLightning - 2/24/11 at 8:49am
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post #10 of 22
Quote:
Originally Posted by RideZiLightning View Post
Dling SF4 bench now

3dMark06 has no change
Crysis Bench no change
Furmark and Kombuster are doubled
3dmark06 is mostly a CPU benchmark. You will get more performance increase from a faster CPU.

Crysis: You should be getting an improvement, although Crysis does love Intel i7's.

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